| 型號： | CKT431 |
|---|---|
| 品牌： | CKT |
| 原產地： | 中國 |
| 類別： | 電子、電力 / 儀器、儀表 / 其他儀器、儀表 |
| 標籤︰ | 數字電橋 , LCR測試儀 , 電阻測試儀 |
| 單價： |
¥1190
/ 台
|
| 最少訂量： | 1 台 |
| 最後上線︰2020/05/29 |
CKT431/432/433 handheld LCR meter adopts high performance 32-bit ARM microprocessor. True-color TFT liquid crystal display, keypad and touch screen double control. Using Li- battery supply power. USB communication. Switch in both English and Chinese. CKT431/432/433 handheld LCR meter have the highest configuration. With the highest frequency of 100kHz, constant 100Ω source internal resistance, 0.6Vrms measurement voltage level, and 0.2% accuracy, make CKT431/432/433 have the excellent performance of both desktop instrument and portability of handheld.
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SPECIFICATIONS |
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CKT431/CKT432/CKT433 Handheld LCR Meter |
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Main Parameters |
L, C, R, Z, DCR |
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Sub Parameters |
D, Q, θr, θd, X, ESR |
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Accuracy |
0.2% |
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Frequency |
CKT431:100Hz,120Hz,1kHz, 10kHz CKT432:100Hz,120Hz,1kHz,10kHz,40KHz,100kHz CKT433: 100Hz~100KHz (continuously adjustable at a step of 1Hz) |
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Display Range |
L: 0.01mH-9999H C: 0.01pf – 9999mF R, Z: 0.0001W-99.99MW D: 0.0001 –9.999 Q: 0.0001 –999.9 D%: -9999% - 9999% q(deg):-179.99°-179.99° q(rad) :-3.1416 –3.1416 |
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Speed |
1 time/s (slow), 2 times/s (medium), 4 time/s (fast) |
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Source Resistance |
100W |
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Internal Bias |
0-500mV adjustable, at a step of 1mV |
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Signal Level |
0.1Vrms, 0.3Vrms, and 0.6Vrms; CKT433 (0-0.7V adjustable) |
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Range |
Automatic or Manual |
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Display Max |
Principle Parameter: 49999 Sub Parameter：49999 |
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Adjustment |
Open/short scan frequency correction for each range |
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Comparator |
1 set, compare main parameters |
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Trigger |
Internal |
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Interface |
Build-in Mini-USB interface（virtual interface）Charging interface |
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Others |
2.8 inch true-color 16M color TFT-LCD display;USB communication; compatible SCPI instruction set；switch in both English and Chinese；adjustable back light; automatic power off |
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GENERAL FEATURES |
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Power Supply (ATL909) |
Input：100-240V~50/60Hz 0.35A Output：9V 1A DC |
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Battery Parameter |
8.4V，Li，1400mAh rechargeable battery |
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Working Time |
Highlight 30%≥14 hours，Highlight 50%≥12 hours, Highlight 100%≥9 hours |
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Size |
Outside（mm）：90(Width)x190(Height)x31(Depth) 400g |
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OREDRING INFORMATION |
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Accessories |
Four-terminal Kelvin test clip; DC adapter; High capacity lithium battery; Mini-USB cable |
